990118923

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1\times {\mathrm{2957}}^1$

素因数の和:3666

約数の個数: 16

約数和(自身を含む): 1328970240

約数和(自身を除く): 338851317

約数列:

[1, 3, 239, 467, 717, 1401, 2957, 8871, 111613, 334839, 706723, 1380919, 2120169, 4142757, 330039641, 990118923]

約数ペア:

[(1, 990118923), (3, 330039641), (239, 4142757), (467, 2120169), (717, 1380919), (1401, 706723), (2957, 334839), (8871, 111613)]